[netdrvr] trim trailing whitespace: 8139*.c, epic100, forcedeth, tulip/*

1 files changed, 40 insertions, 40 deletions

diff --git a/drivers/net/tulip/uli526x.c b/drivers/net/tulip/uli526x.c
index 238e9c72cb3a..8b3a28f53c3d 100644
--- a/drivers/net/tulip/uli526x.c
+++ b/drivers/net/tulip/uli526x.c
@@ -9,7 +9,7 @@
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
-    
+
 */
 
 #define DRV_NAME        "uli526x"
@@ -185,7 +185,7 @@ struct uli526x_board_info {
 
         /* NIC SROM data */
         unsigned char srom[128];
-        u8 init;        
+        u8 init;
 };
 
 enum uli526x_offsets {
@@ -258,7 +258,7 @@ static int __devinit uli526x_init_one (struct pci_dev *pdev,
         struct uli526x_board_info *db;  /* board information structure */
         struct net_device *dev;
         int i, err;
-        
+
         ULI526X_DBUG(0, "uli526x_init_one()", 0);
 
         if (!printed_version++)
@@ -316,7 +316,7 @@ static int __devinit uli526x_init_one (struct pci_dev *pdev,
                 err = -ENOMEM;
                 goto err_out_nomem;
         }
-        
+
         db->first_tx_desc = (struct tx_desc *) db->desc_pool_ptr;
         db->first_tx_desc_dma = db->desc_pool_dma_ptr;
         db->buf_pool_start = db->buf_pool_ptr;
@@ -324,14 +324,14 @@ static int __devinit uli526x_init_one (struct pci_dev *pdev,
 
         db->chip_id = ent->driver_data;
         db->ioaddr = pci_resource_start(pdev, 0);
-        
+
         db->pdev = pdev;
         db->init = 1;
-        
+
         dev->base_addr = db->ioaddr;
         dev->irq = pdev->irq;
         pci_set_drvdata(pdev, dev);
-        
+
         /* Register some necessary functions */
         dev->open = &uli526x_open;
         dev->hard_start_xmit = &uli526x_start_xmit;
@@ -341,7 +341,7 @@ static int __devinit uli526x_init_one (struct pci_dev *pdev,
         dev->ethtool_ops = &netdev_ethtool_ops;
         spin_lock_init(&db->lock);
 
-                
+
         /* read 64 word srom data */
         for (i = 0; i < 64; i++)
                 ((u16 *) db->srom)[i] = cpu_to_le16(read_srom_word(db->ioaddr, i));
@@ -374,7 +374,7 @@ static int __devinit uli526x_init_one (struct pci_dev *pdev,
                 goto err_out_res;
 
         printk(KERN_INFO "%s: ULi M%04lx at pci%s,",dev->name,ent->driver_data >> 16,pci_name(pdev));
-        
+
         for (i = 0; i < 6; i++)
                 printk("%c%02x", i ? ':' : ' ', dev->dev_addr[i]);
         printk(", irq %d.\n", dev->irq);
@@ -389,7 +389,7 @@ err_out_nomem:
         if(db->desc_pool_ptr)
                 pci_free_consistent(pdev, sizeof(struct tx_desc) * DESC_ALL_CNT + 0x20,
                         db->desc_pool_ptr, db->desc_pool_dma_ptr);
-                        
+
         if(db->buf_pool_ptr != NULL)
                 pci_free_consistent(pdev, TX_BUF_ALLOC * TX_DESC_CNT + 4,
                         db->buf_pool_ptr, db->buf_pool_dma_ptr);
@@ -433,7 +433,7 @@ static int uli526x_open(struct net_device *dev)
 {
         int ret;
         struct uli526x_board_info *db = netdev_priv(dev);
-        
+
         ULI526X_DBUG(0, "uli526x_open", 0);
 
         ret = request_irq(dev->irq, &uli526x_interrupt, SA_SHIRQ, dev->name, dev);
@@ -454,7 +454,7 @@ static int uli526x_open(struct net_device *dev)
         /* CR6 operation mode decision */
         db->cr6_data |= ULI526X_TXTH_256;
         db->cr0_data = CR0_DEFAULT;
-        
+
         /* Initialize ULI526X board */
         uli526x_init(dev);
 
@@ -604,7 +604,7 @@ static int uli526x_start_xmit(struct sk_buff *skb, struct net_device *dev)
         /* Restore CR7 to enable interrupt */
         spin_unlock_irqrestore(&db->lock, flags);
         outl(db->cr7_data, dev->base_addr + DCR7);
-        
+
         /* free this SKB */
         dev_kfree_skb(skb);
 
@@ -782,7 +782,7 @@ static void uli526x_rx_packet(struct net_device *dev, struct uli526x_board_info
         struct sk_buff *skb;
         int rxlen;
         u32 rdes0;
-        
+
         rxptr = db->rx_ready_ptr;
 
         while(db->rx_avail_cnt) {
@@ -821,7 +821,7 @@ static void uli526x_rx_packet(struct net_device *dev, struct uli526x_board_info
                         if ( !(rdes0 & 0x8000) ||
                                 ((db->cr6_data & CR6_PM) && (rxlen>6)) ) {
                                 skb = rxptr->rx_skb_ptr;
-                
+
                                 /* Good packet, send to upper layer */
                                 /* Shorst packet used new SKB */
                                 if ( (rxlen < RX_COPY_SIZE) &&
@@ -841,7 +841,7 @@ static void uli526x_rx_packet(struct net_device *dev, struct uli526x_board_info
                                 dev->last_rx = jiffies;
                                 db->stats.rx_packets++;
                                 db->stats.rx_bytes += rxlen;
-                                
+
                         } else {
                                 /* Reuse SKB buffer when the packet is error */
                                 ULI526X_DBUG(0, "Reuse SK buffer, rdes0", rdes0);
@@ -911,7 +911,7 @@ ULi_ethtool_gset(struct uli526x_board_info *db, struct ethtool_cmd *ecmd)
                            SUPPORTED_100baseT_Full |
                            SUPPORTED_Autoneg |
                            SUPPORTED_MII);
-                
+
         ecmd->advertising = (ADVERTISED_10baseT_Half |
                            ADVERTISED_10baseT_Full |
                            ADVERTISED_100baseT_Half |
@@ -924,13 +924,13 @@ ULi_ethtool_gset(struct uli526x_board_info *db, struct ethtool_cmd *ecmd)
         ecmd->phy_address = db->phy_addr;
 
         ecmd->transceiver = XCVR_EXTERNAL;
-                
+
         ecmd->speed = 10;
         ecmd->duplex = DUPLEX_HALF;
-        
+
         if(db->op_mode==ULI526X_100MHF || db->op_mode==ULI526X_100MFD)
         {
-                ecmd->speed = 100;               
+                ecmd->speed = 100;
         }
         if(db->op_mode==ULI526X_10MFD || db->op_mode==ULI526X_100MFD)
         {
@@ -939,11 +939,11 @@ ULi_ethtool_gset(struct uli526x_board_info *db, struct ethtool_cmd *ecmd)
         if(db->link_failed)
         {
                 ecmd->speed = -1;
-                ecmd->duplex = -1;      
+                ecmd->duplex = -1;
         }
-        
+
         if (db->media_mode & ULI526X_AUTO)
-        {       
+        {
                 ecmd->autoneg = AUTONEG_ENABLE;
         }
 }
@@ -964,15 +964,15 @@ static void netdev_get_drvinfo(struct net_device *dev,
 
 static int netdev_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) {
         struct uli526x_board_info *np = netdev_priv(dev);
-        
+
         ULi_ethtool_gset(np, cmd);
-        
+
         return 0;
 }
 
 static u32 netdev_get_link(struct net_device *dev) {
         struct uli526x_board_info *np = netdev_priv(dev);
-                
+
         if(np->link_failed)
                 return 0;
         else
@@ -1005,11 +1005,11 @@ static void uli526x_timer(unsigned long data)
         struct uli526x_board_info *db = netdev_priv(dev);
         unsigned long flags;
         u8 TmpSpeed=10;
-        
+
         //ULI526X_DBUG(0, "uli526x_timer()", 0);
         spin_lock_irqsave(&db->lock, flags);
 
-        
+
         /* Dynamic reset ULI526X : system error or transmit time-out */
         tmp_cr8 = inl(db->ioaddr + DCR8);
         if ( (db->interval_rx_cnt==0) && (tmp_cr8) ) {
@@ -1021,9 +1021,9 @@ static void uli526x_timer(unsigned long data)
         /* TX polling kick monitor */
         if ( db->tx_packet_cnt &&
              time_after(jiffies, dev->trans_start + ULI526X_TX_KICK) ) {
-                outl(0x1, dev->base_addr + DCR1);   // Tx polling again 
+                outl(0x1, dev->base_addr + DCR1);   // Tx polling again
 
-                // TX Timeout 
+                // TX Timeout
                 if ( time_after(jiffies, dev->trans_start + ULI526X_TX_TIMEOUT) ) {
                         db->reset_TXtimeout++;
                         db->wait_reset = 1;
@@ -1073,7 +1073,7 @@ static void uli526x_timer(unsigned long data)
                                 uli526x_sense_speed(db) )
                                 db->link_failed = 1;
                         uli526x_process_mode(db);
-                        
+
                         if(db->link_failed==0)
                         {
                                 if(db->op_mode==ULI526X_100MHF || db->op_mode==ULI526X_100MFD)
@@ -1404,7 +1404,7 @@ static u8 uli526x_sense_speed(struct uli526x_board_info * db)
         phy_mode = phy_read(db->ioaddr, db->phy_addr, 1, db->chip_id);
 
         if ( (phy_mode & 0x24) == 0x24 ) {
-                
+
                 phy_mode = ((phy_read(db->ioaddr, db->phy_addr, 5, db->chip_id) & 0x01e0)<<7);
                 if(phy_mode&0x8000)
                         phy_mode = 0x8000;
@@ -1414,7 +1414,7 @@ static u8 uli526x_sense_speed(struct uli526x_board_info * db)
                         phy_mode = 0x2000;
                 else
                         phy_mode = 0x1000;
-                
+
                 /* printk(DRV_NAME ": Phy_mode %x ",phy_mode); */
                 switch (phy_mode) {
                 case 0x1000: db->op_mode = ULI526X_10MHF; break;
@@ -1442,7 +1442,7 @@ static u8 uli526x_sense_speed(struct uli526x_board_info * db)
 static void uli526x_set_phyxcer(struct uli526x_board_info *db)
 {
         u16 phy_reg;
-        
+
         /* Phyxcer capability setting */
         phy_reg = phy_read(db->ioaddr, db->phy_addr, 4, db->chip_id) & ~0x01e0;
 
@@ -1457,7 +1457,7 @@ static void uli526x_set_phyxcer(struct uli526x_board_info *db)
                 case ULI526X_100MHF: phy_reg |= 0x80; break;
                 case ULI526X_100MFD: phy_reg |= 0x100; break;
                 }
-                
+
         }
 
         /* Write new capability to Phyxcer Reg4 */
@@ -1556,7 +1556,7 @@ static void phy_write(unsigned long iobase, u8 phy_addr, u8 offset, u16 phy_data
         /* Write a word data to PHY controller */
         for ( i = 0x8000; i > 0; i >>= 1)
                 phy_write_1bit(ioaddr, phy_data & i ? PHY_DATA_1 : PHY_DATA_0, chip_id);
-        
+
 }
 
 
@@ -1574,7 +1574,7 @@ static u16 phy_read(unsigned long iobase, u8 phy_addr, u8 offset, u32 chip_id)
                 return phy_readby_cr10(iobase, phy_addr, offset);
         /* M5261/M5263 Chip */
         ioaddr = iobase + DCR9;
-        
+
         /* Send 33 synchronization clock to Phy controller */
         for (i = 0; i < 35; i++)
                 phy_write_1bit(ioaddr, PHY_DATA_1, chip_id);
@@ -1610,7 +1610,7 @@ static u16 phy_read(unsigned long iobase, u8 phy_addr, u8 offset, u32 chip_id)
 static u16 phy_readby_cr10(unsigned long iobase, u8 phy_addr, u8 offset)
 {
         unsigned long ioaddr,cr10_value;
-        
+
         ioaddr = iobase + DCR10;
         cr10_value = phy_addr;
         cr10_value = (cr10_value<<5) + offset;
@@ -1629,7 +1629,7 @@ static u16 phy_readby_cr10(unsigned long iobase, u8 phy_addr, u8 offset)
 static void phy_writeby_cr10(unsigned long iobase, u8 phy_addr, u8 offset, u16 phy_data)
 {
         unsigned long ioaddr,cr10_value;
-        
+
         ioaddr = iobase + DCR10;
         cr10_value = phy_addr;
         cr10_value = (cr10_value<<5) + offset;
@@ -1659,7 +1659,7 @@ static void phy_write_1bit(unsigned long ioaddr, u32 phy_data, u32 chip_id)
 static u16 phy_read_1bit(unsigned long ioaddr, u32 chip_id)
 {
         u16 phy_data;
-        
+
         outl(0x50000 , ioaddr);
         udelay(1);
         phy_data = ( inl(ioaddr) >> 19 ) & 0x1;